baber/WOPTO huggingface dataset:
Patent JP-2020517979-A (JP)
Title: 指向性バックライト、バックライト付きディスプレイおよび方法
IPC: H04N13/351
Filed: 2018-03-01
Abstract: 指向性バックライト、バックライト付きディスプレイ、および指向性バックライトの動作方法は、回折格子を用いて、均一な強度および角度広がりを有する回折格子によって集合的に散乱される放射光を提供する。指向性バックライトは、複数の誘導光ビームを誘導するように構成された光ガイドと、異なる半径方向を有する複数の誘導光ビームを提供するように構成された光源とを含む。指向性バックライトは、光ガイド面全体にわたって均一な強度および角度広がりを有する放射光として、複数の誘導光ビームのうち誘導光ビームの一部を散乱させるように構成された回折格子のアレイをさらに含む。バックライト付きディスプレイは、放射光を変調して表示画像を提供するように構成された光バルブアレイをさらに含む。
Patent JP-2020515990-A (JP)
Title: ニューラルネットワークプロセッサにおける構成可能でプログラム可能なスライディングウィンドウベースのメモリアクセス
IPC: G06N3/063
Filed: 2018-04-03
Abstract: 人工ニューラルネットワーク（ＡＮＮ）を実装するように適合されて、構成可能でプログラム可能なスライディングウィンドウベースのメモリアクセスを組み込んでいる新規で有用なニューラルネットワーク（ＮＮ）処理コア。メモリマッピングおよび割当て方式は、高並列性およびアドレス空間全体のサブセットへの静的マッピングを選択して、ランダムかつフルアクセスをトレードオフする。ＮＮプロセッサは、階層アーキテクチャに編成された自己完結型計算ユニットから構築される。均質性は、複数レベルの階層に集約された、類似の計算ユニットのより単純な管理および制御を可能にする。計算ユニットは可能な限り最小限のオーバーヘッドで設計されて、追加の特徴および機能は階層内のより高いレベルで集約される。オンチップメモリは、特定の階層における基本操作に本質的に必要なコンテンツに対してストレージを提供し、計算資源と最適比で結合される。無駄のない制御は、特定の階層レベルで必要な操作だけを管理するのにちょうど十分な信号通知を提供する。資源の可用性および装置の容量に応じて要求どおりに調整できる、動的資源割当アジリティが提供される。【選択図】図１５
Patent JP-2020512900-A (JP)
Title: コンピュータ断層撮影における単一エネルギーデータを用いたアーチファクト低減の方法
IPC: A61B6/03
Filed: 2018-04-06
Abstract: コンピュータ断層撮影におけるアーチファクト補正のための方法であって、（１）異なるＸ線エネルギーに関連付けられた複数のデータセット（すなわち、Ｄ１，Ｄ２，Ｄ３．．．Ｄｎ）を取得することと、（２）ステップ（１）において取得された異なるエネルギーのデータセットから、複数の予備画像（すなわち、Ｉ１，Ｉ２，Ｉ３．．．Ｉｎ）を生成することと、（３）数学関数を用いて、ステップ（２）において生成された予備画像に対し演算を行い、画像アーチファクトのソース（すなわち、アーチファクトソース画像（ＡＳＩ）、ここでＡＳＩ＝ｆ（Ｉ１，Ｉ２，Ｉ３．．．Ｉｎ）である）を識別することと、（４）ＡＳＩを順投影してＡＳＤ＝ｆｐ（ＡＳＩ）を生成することと、（５）アーチファクトに関連付けられたデータの新たなサブセットを作成するために、元のデータセットＤ１，Ｄ２，Ｄ３．．．Ｄｎを選択し、組み合わせ、それによってアーチファクトが低減されたデータ（ＡＲＤ）を作成することであって、ここでＡＲＤ＝ｆ（ＡＳＤ，Ｄ１，Ｄ２，Ｄ３．．．Ｄｎ）であることと、（６）修復されたデータセット（ＲｐＤ）を生成して、アーチファクトのないデータにおける低エネルギーデータを保持し、アーチファクトによる影響を受ける領域に高エネルギーデータを導入することであって、ここでＲｐＤ＝ｆ（ＡＲＤ，Ｄ１，Ｄ２，Ｄ３．．．Ｄｎ）であることと、（７）修復されたデータから最終的なアーチファクトが低減された画像（ＲＡＩ）を生成することであって、ＲＡＩ＝ｂｐ（ＲｐＤ）であり、ここで、関数ｂｐはデータから画像を生成する任意の関数であることとを含む、方法。
Patent JP-2020515869-A (JP)
Title: 移植可能な光学センサ
IPC: G01N21/552
Filed: 2018-03-30
Abstract: 基板（２）およびエバネッセント場検知のための基板（２）に集積された少なくとも１つの光学微細構造（３）を包含する移植可能な光学センサ（１）であって、少なくとも１つの光学微細構造（３）が、基板（２）の表面（５）の一部の上に光学的相互作用エリア（４）を形成するべく位置決めされ、光学アッセンブリ（１）が、さらに、少なくとも光学的相互作用エリア（４）を覆う薄い保護層（６）を包含し、薄い保護層（６）が、腐食保護特性を伴うあらかじめ決定済みの材料であり、かつエバネッセント場検知に影響を与えないように、あらかじめ決定済みの厚さを有する、移植可能な光学センサ（１）。
Patent JP-2020516655-A (JP)
Title: 肺癌を予防又は処置する為のａｍｈｒｉｉ結合性化合物
IPC: A61P11/00
Filed: 2018-04-13
Abstract: 本発明は、肺癌、特には非小細胞肺癌（ＮＳＣＬＣ）、さらにより特には類表皮腫ＮＳＣＬＣ、腺癌ＮＳＣＬＣ、大細胞ＮＳＣＬＣ、扁平上皮細胞癌ＮＳＣＬＣ、多形性細胞癌ＮＳＣＬＣ、及び神経内分泌ＮＳＣＬＣを含む群から選択されるＮＳＣＬＣ、を予防又は処置する為の方法で使用する為のヒトＡＭＨＲＩＩ結合性剤に関する。【選択図】なし
Patent JP-2020519808-A (JP)
Title: ガイドワイヤ用の分割化翼型設計
IPC: F03D15/00
Filed: 2018-05-09
Abstract: 本発明は、改善された風力タービンであって、ハブ、リム、及びハブとリムとの間に延在するケーブルを有する風力タービンホイールと、ケーブルによって回転可能に担持され、ハブとリムとの間に配置される翼型セットと、ケーブルに取り付けられ、隣接する翼型同士の間に配置されるシンチ部と、翼型セット内の少なくとも１つの翼型内に含まれ、翼型の後縁に配置される先端上向き区間と、を備え、各翼型は隣接する翼型に対して異なる迎え角を有する。【選択図】図１
Patent JP-2020523819-A (JP)
Title: 集積ｗｄｍ光トランシーバ
IPC: H04B10/50
Filed: 2018-06-07
Abstract: 集積波長分割多重化（ＷＤＭ）光トランシーバは、（１）光源と；（２）複数の光信号に応答し、そこから複数の電気受信情報信号を形成するフォトダイオードアレイと；（３）トランシーバの機能を提供するために必須の送信部品および受信部品を含むフォトニクス集積モジュール（ＰＩＭ）と、を具えている。送信部品には、デマルチプレクサ、電気光学変調器アレイ、および複数の変調光信号をトランシーバの出力として単一の出力信号パスに結合するマルチプレクサが含まれる。受信部品には、入来するＷＤＭ信号に応答して各波長成分を分離し、複数の受信光信号を作成するデマルチプレクサが含まれる。【選択図】図２
Patent JP-2020521708-A (JP)
Title: 銅含有ａｆｘ構造ｓａｐｏ材料の直接合成およびこの材料の使用
IPC: C01B39/54
Filed: 2018-05-18
Abstract: 本発明は、銅含有ＡＦＸ構造ＳＡＰＯ材料を調製する方法であって、水性媒体中で、アルミニウムの少なくとも１種の供給源、ケイ素の少なくとも１種の供給源、銅の少なくとも１種の供給源、リンの少なくとも１種の供給源、錯化剤であるＴＥＴＡ、および構造化剤であるＴＭＨＤを混合して、ゲルを得る工程、および５０ｓ−１以下のせん断速度により前記ゲルを水熱処理して、前記銅含有ＡＦＸ構造ＳＡＰＯ材料の結晶化を達成する工程を少なくとも含む、方法に関する。
Patent JP-2020523824-A (JP)
Title: 誘電体共振器アンテナ・システム
IPC: H01Q19/09
Filed: 2018-06-05
Abstract: 電磁デバイスは、グランド構造体と、グランド構造体の上に設けられている誘電体共振器アンテナ（ＤＲＡ）と、ＤＲＡに近接して設けられている電磁（ＥＭ）ビーム・シェイパーと、ＤＲＡに電磁気的に連結されている信号フィードとを含む。ＥＭビーム・シェイパーは、導電性の角状部を備えるか、または、誘電材料の本体部であって、誘電材料は、本体部の内部部分から本体部の外側表面へ変化する比誘電率を有している、誘電材料の本体部を備えるか、または、導電性の角状部および誘電材料の本体部の両方を含む。
Patent JP-2020527538-A (JP)
Title: シリカナノ粒子の合成方法
IPC: A61K49/18
Filed: 2018-06-08
Abstract: 本発明は、特に診断および／または治療に有用な超小型シリカナノ粒子の合成方法に関する。より具体的には、シリカナノ粒子を合成するための方法であり、当該方法は、生理学的ｐＨで負に帯電している少なくとも１つのシランと、生理学的ｐＨで中性である少なくとも１つのシランおよび／または生理学的ｐＨで正に帯電している少なくとも１つのシランと、を混合することを含み、負に帯電しているシランに対する中性シランのモル比Ａは０≦Ａ≦６として規定され、負に帯電しているシランに対する正に帯電しているシランのモル比Ｂは０≦Ｂ≦５として規定され、負に帯電しているシランに対する中性シランおよび正に帯電しているシランのモル比Ｃは０＜Ｃ≦８として規定される。本発明はまた、得られた超小型シリカナノ粒子に関する。
Patent JP-2021110249-A (JP)
Title: Manufacturing method of fuel injection valve
Inventor: GOTO MORIYASU
IPC: F02M51/06
Filed: 2020-01-07
Abstract: To suppress a variation of an impact reduction effect at each individual caused by a damper chamber.SOLUTION: A manufacturing method of a fuel injection valve 100 has; an assembling process for forming, in a cylindrical housing 20 in which an injection hole 31 for injecting the fuel is formed at one end in a longitudinal direction Z and which has a first inside face 122, a second inside face 123 having an inside diameter larger than an inside diameter of the first inside face, and a step face 125 for connecting the first inside face and the second inside face in an order from one end side, a damper chamber 26 into which fuel is sealed between the step face in the longitudinal direction and a movable core by attaching a movable core 50 which slides along the longitudinal direction on the first inside face and the second inside face in opening/closing the injection hole so that a distance from one end reaches a preset distance; and an adjustment process for adjusting a volume of the damper chamber by elastically deforming the housing so that a portion between the injection hole and the step face in the housing is extended along the longitudinal direction.SELECTED DRAWING: Figure 4
Patent JP-2021108939-A (JP)
Title: Game machine
Inventor: MANO YUICHIRO
IPC: A63F7/02
Filed: 2020-01-10
Abstract: To provide a game machine capable of achieving divergence of game properties.SOLUTION: A game machine comprises: a normal variation winning unit which can be switched between a closed state in which game balls cannot enter, and an open state in which the game balls can enter; a second special variation winning unit which can be switched between a closed state in which the game balls cannot enter in a jackpot state, and an open state in which the game balls can enter; electric support control means for generating an electric support state in which the game balls can easily enter the normal variation winning unit relative to the normal state, after the end of the jackpot state; and specific state control means for generating a specific state when the electric support state is not generated, after the end of the jackpot state. The specific state control means can generate a plurality of kinds of specific states in a mode in which, ease of entry of game balls to the normal variation winning unit is different each other.SELECTED DRAWING: Figure 124
Patent JP-2020128001-A (JP)
Title: Surface-coated cutting tool whose hard coating layer exhibiting excellent deposition resistance, plastic-deformation resistance, and abnormal damage resistance
Inventor: MURAKAMI AKIHIRO
IPC: B23B27/14
Filed: 2020-01-15
Abstract: To provide a surface-coated cutting tool whose hard coating layer exhibiting excellent deposition resistance, plastic-deformation resistance, and abnormal damage resistance.SOLUTION: The surface-coated cutting tool has a composite carbonitride layer comprising (TiZrHf)(NC)(0.10≤x≤0.90, 0<y≤1.0, and 0.05<z<0.75), where the ZrHf content ratio and the C content ratio periodically change, a periodic interval between a highest ZrHf content point and an adjacent lowest ZrHf content point and a periodic interval between a highest C content point and an adjacent lowest C content point are 5-100 nm, average values of content ratio differences Δx and Δz are 0.02 or more, the distance between the highest ZrHf content point and the nearest highest C content point is 1/5 or less of the interval between the highest content point and the lowest content point of the adjacent ZrHf component, a composition fluctuating structure is 10% or more in terms of the area proportion, the tool has a vertical crystal structure, and a highest peak in an inclination angle section formed by the normal of a plane (111) is present in an inclination angle section in which the inclination angle relative to the normal of a surface of the tool base is within a range of 0-10 degrees.SELECTED DRAWING: Figure 2
Patent JP-2021118466-A (JP)
Title: Imaging apparatus and control method thereof
Inventor: NAITO TAKESHI
IPC: G03B5/00
Filed: 2020-01-28
Abstract: To provide an imaging apparatus capable of suppressing deterioration of the image quality of a composite image due to movement of a subject while suppressing fluctuations in the angle of view when images obtained by a plurality of times of imaging are synthesized.SOLUTION: An imaging apparatus includes an imaging element that captures an image of a luminous flux that has passed through an imaging optical system, a blur correction unit that moves a part of an imaging optical system or the imaging element, a movement detection unit that detects the movement of a main subject, and an imaging control unit that controls the main subject to be imaged a plurality of times under different imaging conditions in order to obtain a plurality of images to be combined. The imaging control unit drives the blur correction unit so as to suppress the movement of the main subject detected by the movement detection unit in a plurality of times of imaging.SELECTED DRAWING: Figure 1
Patent JP-2021116052-A (JP)
Title: Control device, vehicle, control system, program, and control method
Inventor: KATO TATSUKI
IPC: F02N11/10
Filed: 2020-01-29
Abstract: To improve safety when starting an engine of a vehicle through remote control.SOLUTION: A control device 10 controls a vehicle 2 capable of starting an engine in accordance with a request signal transmitted from outside. The control device 10 includes a control section. Before the vehicle 2 starts the engine in accordance with the request signal, the control section acquires a detection result of a vehicle state from a first sensor group 12 including one or more sensors that can detect the vehicle state of the vehicle 2. The control section starts the engine when the vehicle state satisfies a first condition including a condition related to a range of a transmission of the vehicle 2, and does not start the engine when the vehicle state does not satisfy the first condition.SELECTED DRAWING: Figure 1
Patent JP-2021120822-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: IWABORI SEISHIRO
IPC: G06T7/00
Filed: 2020-01-30
Abstract: To determine a sound suitable for an image.SOLUTION: An image processing apparatus detects a plurality of subjects from acquired image data, and on the basis of the relationship between the plurality of subjects, determines a sound to be provided to the image data.SELECTED DRAWING: Figure 5
Patent JP-2021121296-A (JP)
Title: Game machine
Inventor: YAMASHITA SHOTARO
IPC: A63F7/02
Filed: 2020-01-31
Abstract: To prevent excess counting of game balls from occurring in a variable winning device.SOLUTION: A game machine equipped with game control means capable of executing a game, which can generate a special game state advantageous to a player when a result of the game is a special result, includes a variable winning device that can be converted to an operation state and a non-operation state. The variable winning device includes detection means capable of detecting game balls, and a movable member that forms a passage to the detection means for the game balls when the variable winning device is operated in the operation state, which is disposed adjacent to the detection means.SELECTED DRAWING: Figure 110
Patent JP-2021123512-A (JP)
Title: Method of reproducing deformed crucible
Inventor: OMI TOSHIYUKI
IPC: C30B29/30
Filed: 2020-02-04
Abstract: To provide a method of reproducing a deformed crucible that can grow lithium tantalate single crystal with good productivity.SOLUTION: The present invention relates to a method of reproducing an iridium-made crucible for lithium tantalate single crystal growth by a Czochralski method, the method of reproducing the deformed crucible, which includes a repetitive process of using a single crystal growing device to repeat melting and solidification of lithium tantalate in the deformed crucible 30, wherein the repetitive process, a surface position of a melt of lithium tantalate is between a position A where the circumference of an inner wall is smallest and a position B which is 20% of the height of the inner wall higher than the smallest position, and a position 7a of a lower end of a work coil 7 that the single crystal growing device comprises is perpendicularly between a position of a bottom face 33b of a bottom part and a position D which is lower than the bottom face by 40 mm.SELECTED DRAWING: Figure 2
Patent JP-2021123274-A (JP)
Title: On-vehicle article holding tool and fitting structure thereof
Inventor: YAMADA HIROO
IPC: B60N3/10
Filed: 2020-02-07
Abstract: To provide an on-vehicle article holding tool such as a drink holder which can be attached to an air conditioner blowout part without impairing wind direction adjustment function of a louver, and a fitting structure thereof.SOLUTION: An on-vehicle article holding tool has: an on-vehicle article holding tool body 12 having an article storage space 16 for storing an on-vehicle article; an insertion member 22 which is provided on a back face side upper part of the on-vehicle article holding tool body 12, and is inserted in a gap X between a vent hole and a louver 104; a mounting metal fitting 26 which is mounted on a rib 114, which has an insertion part 26a which is sandwiched and fixed by a rib 114 and a decorative mall 108, and a rise part 26b extended upward from a tip of the insertion part 26a, and in which a lock hole 26c is formed in the rise part 26b; and a lock component 24 which is provided on a back face side lower part of the on-vehicle article holding tool body 12, and where a lock claw 24a at its tip is locked in the lock hole 26c of the mounting metal fitting 26.SELECTED DRAWING: Figure 8
Patent JP-2021131452-A (JP)
Title: Fixing device and image forming apparatus
Inventor: NAKASE TAKAFUMI
IPC: G03G11/00
Filed: 2020-02-19
Abstract: To provide a fixing device and an image forming apparatus that prevent a current from flowing in an unintended path.SOLUTION: A fixing device (10) comprises: a first electrode (132) that is applied with a first voltage for electrifying a fixing solution (L); nozzles (131) that spray the fixing solution (L) applied with the first voltage toward a toner image adhered to a surface of a sheet (P); a second electrode (151) that is applied with a second voltage; first static eliminating members (101, 102, 103, 104, 108) that eliminate static electricity from the fixing solution (L) before being supplied to the nozzles (131); and second static eliminating members (105, 106, 107) that eliminate static electricity from the fixing solution (L) after being sprayed from the nozzles (131).SELECTED DRAWING: Figure 2
Patent JP-2021131774-A (JP)
Title: Information processor, server system, control method for information processor and program
Inventor: NAKAHARA HIDETAKA
IPC: G06F3/12
Filed: 2020-02-20
Abstract: To reduce a network load of an environment in which a device is installed and an access load to a server, while guaranteeing transmission of information from the device within predetermined time from set timing.SOLUTION: According to notification setting for periodic transmission, including specification of a content to be notified, specification of a condition to be notified, and setting for adjusting transmission timing, when information detected by a client machine 120 corresponding to the content to be notified specified in the notification setting is transmitted based on the specification of the condition included in the notification setting, the client machine 120 calculates, based on setting for adjusting, transmission timing of the information, the transmission timing included in the notification setting (S903), and transmits, based on the calculated transmission timing, the information using a network (S908 to S911).SELECTED DRAWING: Figure 9
Patent JP-2020080193-A (JP)
Title: Automated optical inspection of unit specific patterning
Inventor: CRAIG BISHOP
IPC: G06T1/00
Filed: 2020-03-03
Abstract: To provide automated optical inspection of suitable unit specific patterning.SOLUTION: A method of automated optical inspection (AOI) for a plurality of unique semiconductor packages can comprise preparing a plurality of semiconductor dies formed as a reconstituted wafer. A plurality of unit specific patterns can be formed by forming a unit specific pattern over each of the semiconductor dies, and each of the unit specific patterns is customized to fit its corresponding semiconductor dies. A plurality of images can be acquired by acquiring an image for each of the unit specific patterns. A plurality of unique reference standards can be created by creating a unique reference standard for each of the unit specific patterns. Defects can be detected in the plurality of unit specific patterns by comparing one of the plurality of unique reference standards to a corresponding one of the plurality of images for each of the unit specific patterns.SELECTED DRAWING: Figure 4
Patent JP-2021138869-A (JP)
Title: Adhesive sheet
Inventor: HAMADA HIROYUKI
IPC: C09J11/08
Filed: 2020-03-06
Abstract: To provide an adhesive sheet including an adhesive layer exhibiting improved water resistance.SOLUTION: An adhesive sheet 1 includes an adhesive layer formed of a water-dispersed adhesive composition. The water-dispersed adhesive composition contains an acrylic polymer as a base polymer, a water-dispersed tackifier resin, and at least one kind of Na ions and K ions. The total amount of Na ions and K ions contained in the adhesive sheet is 0.3 pt.wt. or more and 0.8 pt.wt. or less per 100 pts.wt. of the adhesive sheet.SELECTED DRAWING: Figure 1
Patent JP-2021144270-A (JP)
Title: Check device, check method, and program
Inventor: OKAMURA MASAE
IPC: G06Q10/08
Filed: 2020-03-10
Abstract: To provide a check device capable of preventing a delivery from being delivered to a third person.SOLUTION: In a check device 1, a receiving unit 2 receives first image data of a captured face image of a receiver of a delivery from a first communication terminal, and a check unit 3 checks whether the receiver is an applicant or not on the basis of the first image data and second image data which is included in first applicant information about the delivery and is a captured face image of the applicant, and a transmission unit 4 transmits a check result to the first communication terminal or a second communication terminal.SELECTED DRAWING: Figure 1
Patent JP-2021144113-A (JP)
Title: Image forming apparatus
Inventor: SATO MAKI
IPC: G03G21/12
Filed: 2020-03-11
Abstract: To avoid a situation in which a parallel capacitive sensor cannot detect a change in the amount of waste developer in a bottle despite a large free space in the bottle.SOLUTION: A capacitive sensor 7 has a detection electrode 71 and a ground electrode 72 arranged in parallel. A capacitance detection surface 70 formed by the detection electrode 71 and the ground electrode 72 is arranged facing a portion on an outer peripheral surface of a bottle 5 for storing waste developer, the portion located obliquely upward with respect to a rotation center line of the bottle in an area that moves from bottom to top when the bottle 5 rotates in a prescribed rotation direction R1.SELECTED DRAWING: Figure 4
Patent JP-2021142056-A (JP)
Title: Body fluid collection bag
Inventor: TOKUNAGA SHUICHI
IPC: A61M1/00
Filed: 2020-03-11
Abstract: To improve safety on hygiene when in use of a body fluid suction device.SOLUTION: A body fluid collection bag (1) of the present invention is detachably provided between a suction tube (6) and a suction pump (3) of a body fluid suction device (2), and is provided for collecting body fluid sucked up from the suction tube (6) by suction power of the suction pump (3). In the body fluid collection bag, an inside of a sealed bag-shaped body (10) is partitioned into a storage unit (12) for storing the body fluid, and a cover part (13) for covering a tip of a connecting tube (14) connected with the suction tube (6), the storage unit (12) is brought into communication with the cover part (13) by using the connecting tube (14) housed inside of the main body (10), and a communication path (communicating tube (15)) for bringing the storage unit (12) into communication with the cover part (13) is formed separately from the connecting tube (14). Also, a resistor (16) against the suction power of the suction pump (3) is provided in the communication path (communicating tube (15)). Also, a color body (resistor 16) colored by adhesion of the body fluid is provided in an upper part of the storage unit (12).SELECTED DRAWING: Figure 1
Patent JP-2021148019-A (JP)
Title: Tail pipe structure of internal combustion engine
Inventor: ISHIBASHI MASATO
IPC: F01N13/08
Filed: 2020-03-17
Abstract: To effectively decrease a temperature of exhaust gas discharged from a tail pipe.SOLUTION: A tail pipe structure of an internal combustion engine comprises: a cylindrical first cylindrical body part 21 that is provided at an outlet of an exhaust passage 14 of an internal combustion engine E, and has a diameter contracted or expanded from an upstream side to a downstream end part and is provided with a plurality of through holes 21a on the slope of a portion where the diameter is reduced or expanded; and a second cylindrical body part 27 that is formed in a cylindrical shape with a diameter larger than that of the first cylindrical body part 21, has an upstream end part arranged with a clearance C separated from a downstream end part of the first cylindrical body part 21, and can introduce outside air from the clearance C into the cylinder.SELECTED DRAWING: Figure 2
Patent JP-2021070900-A (JP)
Title: Mixed color fabric, manufacturing method thereof and face mask
Inventor: OE KUNIAKI
IPC: A41D13/11
Filed: 2020-03-19
Abstract: To provide mixed color fabric having a strong antiviral action, a manufacturing method thereof and a face mask.SOLUTION: An ingredient of persimmon tannin is successfully adsorbed on a surface of white fabric by a fact that the white fabric is subjected to brush dyeing with the persimmon tannin (S2). Then, a metal complex of tannin contained in the persimmon tannin is formed on the surface of mixed color fabric by a fact that a mordant containing metal ion is painted by brushing with a brush on the mixed color fabric subjected to the brush dyeing with the persimmon tannin (S3). The mixed color fabric is suitably used for front fabric of a body for covering the nose and the mouth of a wearer in a face mask.SELECTED DRAWING: Figure 3
Patent JP-2021146467-A (JP)
Title: Support jig for vibration prevention member
Inventor: YOSHIDA HIROYUKI
IPC: F16F13/10
Filed: 2020-03-19
Abstract: To provide a support jig for a vibration prevention member capable of improving productivity when producing a vibration prevention member by mixing a plurality of kinds of vibration prevention members.SOLUTION: A support jig 5 comprises: a jig body 10 capable of supporting a first vibration prevention member 59 having a first outer cylinder 51, and a second vibration prevention member 79 having a second outer cylinder 71, and storing to inside, lower side parts of the first and second vibration prevention members 59, 79; and an adaptor 20 which is selectively fitted to a top part of the jig body. The jig body 10 has a body hand filature part 13a for positioning in a horizontal direction, the first vibration prevention member 59 on the first outer cylinder 51, on an upper end part while supporting the member from a lower side, in a state of not attaching the adaptor 20, the adaptor 20 has an adaptor hand filature part 21 for positioning the second vibration prevention member 79 in a horizontal direction on the second outer cylinder 71 on an upper end part while supporting the member from a lower side, in a state of being attached to the jig body 10.SELECTED DRAWING: Figure 6